'Twas brillig, and Colin Guthrie at 21/09/12 10:42 did gyre and gimble: > 'Twas brillig, and Thierry Vignaud at 21/09/12 09:28 did gyre and gimble: >> On 21 September 2012 10:13, Colin Guthrie <mag...@colin.guthr.ie> wrote: >>> Hi, >>> >>> Since the latest Qt4, I've seen kate crash with segv's. >>> >>> Downgrading to the older package fixed the problem. >> >> Do you have sse3 support in your CPU (not all x86_64 do)? > > Yup, it's there: > > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov > pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx lm > constant_tsc arch_perfmon pebs bts rep_good nopl aperfmperf pni dtes64 > monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm lahf_lm dtherm tpr_shadow > > Col
OK, so even after all updates, this is still happening for me. It seems related to this bug: https://bugs.kde.org/show_bug.cgi?id=305718 which in turn identifies this problem commit which (although from 2010 was only included upstream in Qt 4.8.3 http://qt.gitorious.org/qt/qt/commit/ada98493bbfbd9af0d0b593017e29d39bcd3495e?format=patch The debian bug also mentions pthread related crashes which I think I've seen floating around in discussions here. I'll revert the patch in our Qt. Col -- Colin Guthrie colin(at)mageia.org http://colin.guthr.ie/ Day Job: Tribalogic Limited http://www.tribalogic.net/ Open Source: Mageia Contributor http://www.mageia.org/ PulseAudio Hacker http://www.pulseaudio.org/ Trac Hacker http://trac.edgewall.org/
